SEABOURNE HOLDINGS LIMITED
SEABOURNE-GROUP-PLC
GLEIF verified
LEI
894500L6S9X4GJ6W0A79
Registered name
SEABOURNE HOLDINGS LIMITED
Jurisdiction
Ultimate parent
C J BOURNE (ASSET MANAGEMENT) LIMITED
2138003IYQ5KYJZQRK54
Cluster stats
| Netblocks | 7 |
| Registered in | United Kingdom (3) · Hong Kong (3) · South Africa (1) |
| All fragments | 11 blocks across 4 clusters |
| Cluster ID | 208893697 |
| Registry | AFRINIC |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 894500L6S9X4GJ6W0A79 |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-12
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 79.123.67.240/29 | SEABOURNE-GROUP-LTD | RIPE | ASSIGNED PA | ● low |
| 80.168.151.120/29 | SEABOURNE-GROUP-LTD | RIPE | ASSIGNED PA | ● low |
| 154.73.182.212/30 | Seabourne | AFRINIC | ASSIGNED PA | ● low |
| 193.82.129.48/28 | SEABOURNE-GROUP-PLC | RIPE | ASSIGNED PA | ● low |
| 193.82.129.96/28 | SEABOURNE-GROUP-PLC | RIPE | ASSIGNED PA | ● low |
| 195.152.128.240/28 | SEABOURNE-GROUP-PLC | RIPE | ASSIGNED PA | ● low |
| 217.158.174.176/29 | SEABOURNE-GROUP-LTD | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “SEABOURNE” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- SEABOURNE-EXPRESS-COURIER-SARL 2 blocks
- SEABOURNE-EXPRESS-COURIER-SARL-ST-DENIS 1 blocks
- SEABOURNE-EXPRESS-COURIER-SARL-VENISSIEUX 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- SEABOURNEFORWARDING-GB via Telstra Europe Ltd sub-allocation
- SEABOURNE-EXPRESS-COURIER-SARL-ST-DENIS via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- SEABOURNE-EXPRESS-COURIER-SARL-VENISSIEUX via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS8426-MNT
DUMY-RIPE
DUMY-RIPE
PSINET-UK-SYSADMIN
TESUCO-MNT
TS41-AFRINIC
TS41-AFRINIC